bitPickups/friendica_2019-12_sharedHosting_hotFix
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Infinite scroll: At the end of the network page new content is loaded automatically

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Michael Vogel 2013-10-15 00:43:11 +02:00
commit 693b6d0fd4
3 changed files with 93 additions and 10 deletions
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79
index.php
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@ -108,6 +108,7 @@ if((x($_GET,'zrl')) && (!$install && !$maintenance)) {
*
* What we really need to do is output the raw headers ourselves so we can keep them separate.
*
*/
// header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');
@ -118,7 +119,6 @@ if((x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module ==
if(! x($_SESSION,'authenticated'))
header('X-Account-Management-Status: none');
/* set up page['htmlhead'] and page['end'] for the modules to use */
$a->page['htmlhead'] = '';
$a->page['end'] = '';
@ -428,6 +428,83 @@ else
$a->page['htmlhead'] = str_replace('{{$stylesheet}}',$stylesheet,$a->page['htmlhead']);
//$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array('$stylesheet' => $stylesheet));
if ($_GET["mode"] == "raw") {
$doc = new DOMDocument();
$target = new DOMDocument();
$target->loadXML("<root></root>");
$content = mb_convert_encoding($a->page["content"], 'HTML-ENTITIES', "UTF-8");
@$doc->loadHTML($content);
$xpath = new DomXPath($doc);
$list = $xpath->query("//*[contains(@id,'tread-wrapper-')]"); /* */
foreach ($list as $item) {
$item = $target->importNode($item, true);
// And then append it to the target
$target->documentElement->appendChild($item);
}
header("Content-type: text/html; charset=utf-8");
echo substr($target->saveHTML(), 6, -8);
session_write_close();
exit;
} elseif (get_pconfig(local_user(),'system','infinite_scroll') AND ($_GET["q"] == "network")) {
if (is_string($_GET["page"]))
$pageno = $_GET["page"];
else
$pageno = 1;
$reload_uri = "";
foreach ($_GET AS $param => $value)
if (($param != "page") AND ($param != "q"))
$reload_uri .= "&".$param."=".$value;
$a->page['htmlhead'] .= <<< EOT
<script type="text/javascript">
$(document).ready(function() {
num = $pageno;
});
function loadcontent() {
//$("div.loader").show();
num+=1;
console.log('Loading page ' + num);
$.get('/network?mode=raw$reload_uri&page=' + num, function(data) {
$(data).insertBefore('#conversation-end');
});
//$("div.loader").fadeOut('normal');
}
var num = $pageno;
$(window).scroll(function(e){
//if ($(window).scrollTop() == $(document).height() - $(window).height()){
if ($(window).scrollTop() > $("section").height() - $(window).height()){
loadcontent();
}
});
</script>
EOT;
}
$page = $a->page;
$profile = $a->profile;